dict1 = {1:1,2:2,3:3,4:4}
print(type(dict1))

dict2 = {1:1,2.0:2,3:3,4:4}
print(type(dict2))

dict3 = {'t1': '2023-7-07', 't2': '2023-11-08'}
print(type(dict3))


